EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"60e93c9609eedec5deaf395c34816c86c46efdf3fe0f3332c3a22632a69d3c45","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYaNPGqo"}]}